gp130/IL6ST Protein, Human, Recombinant (aa 1-618, DDDDK)

gp130/IL6ST Protein, Human, Recombinant (aa 1-618, DDDDK) is expressed in HEK293 mammalian cells. The predicted molecular weight is 68.4 kDa and the accession number is P40189-1.

Pack Size	Availability	Price/USD	Quantity
100 μg	5 days	$ 700.00
500 μg	5 days	$ 2,720.00

Pack Size

Availability

Price/USD

Quantity

100 μg

5 days

$ 700.00

500 μg

5 days

$ 2,720.00

Description

gp130/IL6ST Protein, Human, Recombinant (aa 1-618, DDDDK) is expressed in HEK293 mammalian cells. The predicted molecular weight is 68.4 kDa and the accession number is P40189-1.

Species	Human
Expression System	HEK293 Cells
Tag	Tag Free
Accession Number	P40189-1
Synonyms	GP130, CD130, interleukin 6 signal transducer, CDW130, IL-6RB
Construction	The Human IL6RB (NP_002175.2) (Met1-Ile618) was expressed with five amino acids (DDDDK) at the C-terminus.
Protein Purity	≥ 90 % as determined by SDS-PAGE. ≥ 90 % as determined by SEC-HPLC.
Molecular Weight	68.4 kDa (predicted)

Endotoxin	< 1.0 EU/μg of the protein as determined by the LAL method.
Formulation	Lyophilized from a solution filtered through a 0.22 μm filter, containing PBS, pH 7.4. Typically, a mixture containing 5% to 8% trehalose, mannitol, and 0.01% Tween 80 is incorporated as a protective agent before lyophilization.
Reconstitution	A Certificate of Analysis (CoA) containing reconstitution instructions is included with the products. Please refer to the CoA for detailed information.
Stability & Storage	It is recommended to store recombinant proteins at -20°C to -80°C for future use. Lyophilized powders can be stably stored for over 12 months, while liquid products can be stored for 6-12 months at-80℃. For reconstituted proteinsolutions, the solution can be stored at -20°c to -80'c for at least 3 months. Please avoid multiple freeze-thaw cycles and store products in aliquots.
Shipping	In general, Lyophilized powders are shipping with blue ice.
Research Background	Glycoprotein 130 (also known as gp130, IL6ST, IL6-beta, or CD130) is a transmembrane protein that is the founding member of the class of all cytokine receptors. CD130/gp130 is a signal transducer shared by many cytokines, including interleukin 6 (IL6), ciliary neurotrophic factor (CNTF), leukemia inhibitory factor (LIF), and Oncostatin M (OSM). CD130/gp130 functions as a part of the cytokine receptor complex. The activation of this protein is dependent upon the binding of cytokines to their receptors. CD130/gp130 plays a critical role in regulating myocyte apoptosis. Alternatively, spliced transcript variants encoding distinct isoforms have been described. A related pseudogene has been identified on chromosome 17. The receptor systems for IL6, LIF, OSM, CNTF, IL11, CTF1, and BSF3 can utilize gp130 for initiating signal transmission. CD130/gp130 binds to IL6/IL6R (alpha chain) complex, resulting in the formation of high-affinity IL6 binding sites, and transduces the signal. CD130/gp130 may have a role in embryonic development. The type I OSM receptor is capable of transducing OSM-specific signaling events.